7BRAWER M K, BRAWER M D. The diagnosis of prostatic carcinoma [ J]. Cancer,1993,71 (suppl3) :899 - 904.
8A J,GRAHAM M A,CARLTON C E,et al.lncidental carcinoma of the prostate at the time of transurethral resection:impoitance of evaluating every chip[J].J Uro1,1982,128(6):948 - 952.
9CARVALHAL G F, SMITH D S, MAGER D E, et al. Digital rectal examination for detecting prostate cancer at prostate specific antigen levels 4μg/ml or less[ J]. J Urol, 1999,161:835 - 839.
10THOMPSON I M,PAULER D K,GOODMAN P J,et al. Prevalence of prostate cancer among men with a prostate - specific antigen level < or = 4.0 p,g per milliliter [ J ]. N Eng J Med, 2004,350 : 2239 - 2246.
